/**
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */

package net.ftlines.wicket.fullcalendar.callback;

import net.ftlines.wicket.fullcalendar.FullCalendar;

import org.apache.wicket.ajax.AbstractDefaultAjaxBehavior;

abstract class AbstractAjaxCallback extends AbstractDefaultAjaxBehavior {

	private static final String PLACEHOLDER = "<PLACEHOLDER>";

	protected abstract String configureCallbackScript(String script, String urlTail);

	@Override
	public final CharSequence getCallbackScript() {
		return configureCallbackScript(super.getCallbackScript().toString(), PLACEHOLDER);
	}

	@Override
	public final CharSequence getCallbackUrl() {
		return super.getCallbackUrl() + PLACEHOLDER;
	}

	protected FullCalendar getCalendar() {
		return (FullCalendar) getComponent();
	}

	/*
	 * 
	 * @Override protected IAjaxCallListener getAjaxCallListener() { return new BlockingDecorator(this); }
	 */
}
